Sachko - Prague Challenger
Rank
169
High
156
13Played7 - 6win/loss
2nd2
(2022, 2023)
1st3
(2022, 2023, 2025)
Rank
169
High
156
31 Jul 23
2025 - Prague Challenger
Clay
-
Calvin HemeryC.HemeryFRA Loss
- 6-4 7-5
- 1st
-
06 May 25
L
-
Norbert GombosN.GombosSVK
- 6-2 3-6 6-2
- Q.
-
05 May 25
W
-
Jakub NicodJ.NicodCZE
- 7-5 7-5
- q1
-
04 May 25
W
2023 - Prague 2 Challenger
Clay
-
Jakub MensikJ.MensikCZE Loss
- 6-4 6-4
- 2nd
-
10 May 23
L
-
Michael GeertsM.GeertsBEL
- 6-1 6-1
- 1st
-
09 May 23
W
-
Rudolf MollekerR.MollekerGER Loss
- 6-4 6-2
- Q.
-
08 May 23
L
-
Johannes HaerteisJ.HaerteisGER
- 5-7 6-2 6-1
- q1
-
07 May 23
W
2023 - Prague 1 Challenger
Clay
-
Vit KoprivaV.KoprivaCZE Loss
- 5-7 7-5 6-2
- 1st
-
02 May 23
L
-
Max HoukesM.HoukesNED
- 4-6 6-4 7-5
- Q.
-
01 May 23
W
-
Vit KalinaV.KalinaCZE
- 6-3 6-2
- q1
-
30 Apr 23
W
2022 - Prague 3 Challenger
Clay
-
Joao DominguesJ.DominguesPOR Loss
- 7-5 7-5
- 2nd
-
24 Aug 22
L
-
Murkel DellienM.DellienBOL
- 6-2 6-1
- 1st
-
22 Aug 22
W
2022 - Prague 2 Challenger
Clay
-
Lukas RosolL.RosolCZE Loss
- 6-3 0-0 ret.
- 1st
-
03 May 22
L